/var/www/(Del)therainbows.org.hk/webadmin/check_login.php


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<?php

/* check login script, included in db_connect.php. */

session_start();

if (!isset(
$_SESSION['username']) || !isset($_SESSION['password'])) {
    
$logged_in 0;
    return;
} else {
    require 
"configure.php";
    require_once 
'function_login_block.php';

    
// remember, $_SESSION['password'] will be encrypted.
    
if(!get_magic_quotes_gpc()) {
        
$_SESSION['username'] = addslashes($_SESSION['username']);
    }

     
$checkCmd "SELECT loginname, loginpassword, role FROM login WHERE loginname = '"$_SESSION['username']. "' AND loginpassword ='"mysql_escape_string($_SESSION['password']) ."'";
    
    
    
//$info['password'] = stripslashes($info['password']);
    //$_POST['passwd'] = md5($_POST['passwd']);
    
    
$result mysql_query($checkCmd);
    if (  
mysql_num_rows($result) > 0)
    {
        
$row mysql_fetch_array$resultMYSQL_ASSOC);
        if (
$row{'role'} == "1") {
        
insert_login_log($_SESSION['username'], true);
        
mysql_close();
        
$logged_in 1;
        } else {
        
insert_login_log($_SESSION['username'], false);
        
mysql_close();
        
$logged_in 0;
        unset(
$_SESSION['username']);
        unset(
$_SESSION['password']);
        }    

    }
    
    else {
        
insert_login_log($_SESSION['username'], false);
        
mysql_close();
        
$logged_in 0;
        unset(
$_SESSION['username']);
        unset(
$_SESSION['password']);
        
// kill incorrect session variables.
    
}
}


// clean up
unset($db_pass['password']);

$_SESSION['username'] = stripslashes($_SESSION['username']);

?>